WELTON A18
Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.
- Name / source ID
- L46/23-A18
- Borehole / source record ID
- L46/23-A18
- Sector
- Oil and gas
- Derived purpose group
- Development
- Operator in source snapshot
- Not reported / not verified
- Recorded spud date
- 1991-02-25
- Recorded completion date
- 1991-03-27
- Latitude / longitude (WGS84)
- 53.278408 / -0.444488
- Source-reported measurements
- 1891.99 m MD · Rotary Table
- Status reported by source
- Constructed
- Source accessed
- 2026-10-02
- Source snapshot date
- Not reported / not verified
- Original coordinate reference system
- EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary
- Total depth reached date
- 1991-03-26
- Source completion status
- Completed (Operating)
- Source wellbore status
- EXTANT
- Source well-origin status
- Present
- Target field
- WELTON
- Flow class
- Oil Well
- Source fluid types
- Oil
- Licence number
- PL179
Company roles reported by source
- Licence operator at well originISLAND GAS LIMITED
| Source-reported measurements | Value | Reference |
|---|---|---|
| TDMDDEPM | 1,891.99 m | Rotary Table |
| TDTVDSSM | 1,500.68 m | subsea |
NSTA — England onshore wellbore top holes ↗
Source accessed:
Reuse terms: nsta-user-agreement-2023-noncommercial
Source terms and attribution ↗Contains information provided by the North Sea Transition Authority and/or other third parties.
NSTA User Agreement permits non-commercial exploitation with attribution; other rights may be excluded.
Nearby wells and heat flow
These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.
| Name | Distance | Source-reported measurements | Source catalogues |
|---|---|---|---|
| WELTON A11 | 0.04 km | 1,682 m | NSTA — England onshore wellbore top holes |
| WELTON A11Z | 0.04 km | 1,750 m | NSTA — England onshore wellbore top holes |
| WELTON A19 | 0.04 km | 1,830 m | NSTA — England onshore wellbore top holes |
| WELTON A10 | 0.04 km | 1,820 m | NSTA — England onshore wellbore top holes |
| WELTON A10Z | 0.04 km | 2,087 m | NSTA — England onshore wellbore top holes |
| WELTON A23 | 0.04 km | 1,732 m | NSTA — England onshore wellbore top holes |
| WELTON A17 | 0.05 km | 1,501 m | NSTA — England onshore wellbore top holes |
| WELTON A33 | 0.05 km | 1,683 m | NSTA — England onshore wellbore top holes |
| WELTON A16 | 0.05 km | 1,660 m | NSTA — England onshore wellbore top holes |
| WELTON A25 | 0.05 km | 1,818 m | NSTA — England onshore wellbore top holes |
| WELTON A15 | 0.06 km | 1,712 m | NSTA — England onshore wellbore top holes |
| WELTON A27 | 0.06 km | 1,966 m | NSTA — England onshore wellbore top holes |
Subsurface temperature and heat flow
Compare bottom-hole temperatures with depth and see measured heat flow near wells: context for geothermal reuse.
| Name | Distance | Subsurface temperature and heat flow | Quality flags |
|---|---|---|---|
| R24-P069850 | 1.50 km | 65.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P060120 | 20.85 km | 75.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P021864 | 21.11 km | 75.30 mW/m2 | {"qualityScores":["Ux.M4x.xx-x-xx"]} |
| R24-P060098 | 21.97 km | 63.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P021821 | 21.97 km | 62.70 mW/m2 | {"qualityScores":["Ux.M4x.xx-x-xx"]} |
IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗
Source accessed:
Reuse terms: CC-BY-4.0
Source terms and attribution ↗Global Heat Flow Data Assessment Group et al. (2024): The Global Heat Flow Database: Release 2024. V. 2026.03. GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.014 Licensed under CC BY 4.0. Wellficent shows parent-level site values and selected metadata; values are not modified.